rotor hub उदाहरण वाक्य

उदाहरण वाक्य

1. A mechanical failure in the helicopter s main rotor hub caused one of the rotor blades to detach and it sliced into the fuselage.
2. The design includes two main rotor blades of stainless-steel-fiberglass construction and rotor hub with elastomeric bearings, which are lubricant free.
3. These were in addition to the system used to change the angle of attack to provide control; rotor hubs tended to be very complex.
4. A landing wheel was fitted to three points of this cross, and a mast was fitted above its centre to support the rotor hub.
5. Quadcopters differ from conventional helicopters which use rotors which are able to vary the pitch of their blades dynamically as they move around the rotor hub.
6. Of more importance, however, was the hydraulically powered shaft-driven tilting rotor hub with rotational speed variation to give automatic collective pitch control.
7. Materials for wind turbine parts other than the rotor blades ( including the rotor hub, gearbox, frame, and tower ) are largely composed of steel.
8. In the case of helicopter rotor blades, the tips of the blade travel very fast through the air while the parts near the rotor hub travel much more slowly.
9. In the P . 105 the two engines would have been fitted back to front on either side of the rotor mast, feeding their outputs to the rotor hub.
10. The crash was caused by an inspector's error in leaving a suspect part on the aircraft, the rotor hub failing in flight as a result of the decision.